25', 50' and 100' 20A Heated Sample Lines & Heat Controllers



Cherokee standard heated sample lines include stainless steel over braided TFE Teflon tubes for sample extraction and calibration gas injection. Line temperature is regulated via an integral Type K thermocouple and an included digital heat controller.

Our heated lines are designed to maintain 300oF at –20oF ambient temperature and have a maximum temperature limit of 400oF. All lines are certified clean at <2 ppm for both THC (as CH4) and CO prior to shipment.

Cherokee heated sample lines are available in lengths of 100’, 50’ and 25’. Heated lines incorporate a 3/8” Teflon tube for sample transport and a 1/4” Teflon tube for calibration gas transport.

All heated line kits include:
- 100’, 50’ or 25’ Heated Line
- 20-Amp, Ventilated Heat Controller

Power Requirements 115 Volts AC
Shipping Size & Weight 1 Package / 50-75 lbs

Helpful Hint Sample lines are precleaned prior to each shipment. Gas Chromatograph lines are cleaned down to <2 ppm total hydrocarbons. Please do not leave a line coiled while heating as the overwrap may melt.


Heated Sample Line Heat Controllers

AMP-Cherokee offers standard duty (up to 10 amp draw) and heavy-duty (up to 20 amp draw) heat controllers in various configurations. Standard duty controllers are available in single, dual or triple-station arrangements. Heavy-duty controllers are available in single station arrangements only and include an aluminum heat sink for heat dissipation. All controllers incorporate Type K thermocouple inputs.